ASP.NET Jobs

Necesito desarrollar un sistema de nómina capaz de manejar hasta 500 empleados de manera segura y confiable. El objetivo es centralizar todo el proceso de cálculo y generación de información salarial en una sola plataforma, reduciendo errores manuales y facilitando el cumplimiento legal. Funciones imprescindibles • Cálculo automático de salarios, incluidas horas extra y aguinaldos. • Gestión de deducciones e impuestos conforme a la normativa local. • Generación de recibos y reportes imprimibles en PDF. • Manejo de documentación de RRHH (contratos, licencias, cartas, etc.). • Soporte multimoneda para pagos en diferentes divisas. • Reportes mensuales y reportes personalizables (por centro ...

I need an experienced .NET and Blazor developer who can give my product a full-time focus—eight hours a day ,starting asap —while working side-by-side with my lead engineer during Indian Standard Time. The codebase is already in production; our goal over the coming weeks is to tidy up rough edges, harden performance, and keep new issues from sneaking in as we roll out incremental updates. Tech stack you’ll touch daily: ASP.NET Core APIs, a Blazor front end that leans on hooks and functional components, JSON-heavy data exchange, and Azure resources provisioned with Bicep. You’ll be handling pull requests, writing clean commits, and jumping on quick Teams or Slack calls whenever a change needs clarification. Expect a straightforward workflow—branch, code, PR, r...

Du möchtest als Kundenbetreuer/Programmierer (w/m/d) voll durchstarten? - Ich suche für meinen Kunden - nur in Deutschland Lerne uns kennen: Wir sind ein echter Spezialist für innovative und individuelle Softwarelösungen mit Sitz im wunderschönen Celle. Ob nun Auftragssteuerung, Produktion, Labore, Qualitätskontrolle und Lagerverwaltung oder Einkauf, Personal, Buchhaltung sowie Kundenservice – als leistungsstarker Partner digitalisieren wir alle Geschäftsprozesse unserer Kunden aus Medizin, Industrie, Handel oder Handwerk, um ihnen mehr Effizienz, Produktivität und Kosteneinsparung zu ermöglichen. Darüber hinaus bieten wir Ihnen mit Entwicklung, Konzeption, Consulting und Support zudem begleitende Services, damit Sie ihre IT jederze...

My donation-counter application (VB.NET, ASP.NET, SQL Server) currently treats the day as four 6-hour shifts. I need the underlying logic switched to three 8-hour shifts—nothing else about the feature set is changing and the screens can stay exactly as they are. Core work • Rework the scheduling code so every function that references shift boundaries now recognises 00:00-07:59, 08:00-15:59 and 16:00-23:59 (or equivalent server-time logic). • Update the existing SQL reports and any stored procedures that aggregate by shift so their totals align with the new 8-hour blocks. Acceptance I’ll verify by running a full day’s test data: the counters must roll over at the new cut-off times and all daily/shift reports must balance against those timestamps. This ...

We need a senior developer (freelancer or agency) to fix critical issues and deliver production-ready updates for a mobile-first app. Tech stack - Backend: ASP.NET Core Web API (C#) - Database: PostgreSQL - Realtime/chat: Firebase Firestore - Mobile: Flutter - Web/admin: React (nice-to-have) Must deliver (priority scope) - Password reset emails not delivered: diagnose provider/config/deliverability and make it reliable. - CV/PDF download shows “success” but file does not download/open: fix file storage + delivery flow (streaming or signed URL) and correct response headers. - Payment flow redirects/loops and the app cannot return after payment: fix return URL/deep link/callback handling and make the flow consistent. - Performance: Improve response times using pagination, index...

I am looking for an ASP.NET developer to continue and finish my current website. I also need a, LMS (learning dashboard) where users can log in and access their courses...etc Only experienced developers please and more details will be shared in private. Technical Requirements Strong experience in ASP.NET / .NET Core Ability to work with custom-built platforms (not WordPress) Experience building LMS / dashboards / membership systems Experience integrating Stripe / PayPal...etc Experience building a blogs. Ability to set up a shop Project Management Requirements Must be available for ongoing support (not only one-time job) Must provide clean documentation so i can modify basic texts. Clear communication in English Ab...

I need my existing VB.NET application (currently locked to a three-shift pattern) adapted to run four distinct shifts per day while keeping everything our staff already know intact. What must stay the same • The original shift times and their duration logic • All employee assignment and roster rules • The look, layout and structure of our current reports What must now be flexible • Shift schedules: start and end times should be editable from the UI • Report parameters: date range, department, and any other filters must be user-selectable Reports required • Daily Shift Summary • Shift Attendance Scope of work • Refactor VB.NET code, UI and business rules to recognise a fourth shift without breaking historical data • ...

Building Insurance Aggregator Platform (Frontend + Backend + DB) – Onsite Team Opportunity We are building a regulated insurance aggregator platform and are looking to form a small, focused engineering team to develop the MVP. This is not a simple website project. The system will involve: Integration with multiple insurance companies via APIs Quote generation and premium calculation Secure user flows (OTP, payments, policy issuance) Financial data handling Admin dashboards Reporting and logging Scalable backend architecture The team must be open to working onsite (relocation or local presence preferred). Required Roles (3 Developers): - Frontend Developer (React or Angular) 2–4 years experience Experience building production-grade dashb...

I’m overhauling a growing startup’s ASP.NET Core codebase and I need another set of expert hands. The immediate focus is to simplify and clean up the API layer, with special attention to the database-interaction code. We are on SQL Server, hosted in Azure, and wired into Azure DevOps for CI/CD, so solid experience across that stack is essential. Beyond the back-end work, you should feel comfortable dipping into the HTML and lightweight UI touches that surface in our Razor pages. The first milestone is to rebuild the authentication portion of the API; once that is stable we will iterate through the remaining endpoints. To make sure we are a good fit, I’ll start you on a contained trial task. Let me know: • Your hourly rate • The number of hours you can commi...

I’m looking for an experienced M-Files developer based in India to join us remotely for an initial 3–6 month engagement, with the option to extend if the collaboration goes well. Primary objective • Build and refine API integrations that connect M-Files to our CRM platform. (We already handle basic workflows and configuration in-house; your main mission is clean, reliable data exchange between the two systems.) Day-to-day expectations • Analyse our current M-Files vault structure and CRM data model. • Design the integration flow, mapping objects and metadata appropriately. • Develop .NET/C# code that leverages the M-Files API and the CRM’s REST/SDK endpoints. • Implement secure authentication and robust error handling. • Docum...

I need a clean, well-structured ASP.NET REST service that processes static infrastructure data stored in a SQL database. The service must expose endpoints to create, read, update and delete the records, returning JSON throughout. Key points • Technology stack: ASP.NET (Core preferred) with Entity Framework (Code First or Database First—use what lets you move fastest) and Microsoft SQL Server. • Data model: a small set of tables representing our infrastructure items; I will supply the exact fields once we start, but plan for typical ID, name, location and status columns. • Endpoints: /items (GET list, POST create), /items/{id} (GET, PUT, DELETE) plus any helper routes you feel are useful. • Processing rules: basic validation (unique names, non-null locat...

I’m building a production-ready web application on ASP.NET Core and need a seasoned C# engineer to accelerate the backend and UI layers. The project already has a clean architectural outline; what I’m missing is expert-level implementation that ties everything together smoothly. Core scope • Secure user authentication and role-based access (ASP.NET Core Identity). • Robust data-processing routines that read, transform, and persist large datasets via Entity Framework Core and SQL Server. • Interactive reporting and dashboard views with concise visualisations; or any comparable library is fine as long as the end result is responsive and exports cleanly to PDF/Excel. Your tasks will include wiring up the authentication flow, designing efficient EF Core mode...

I’m expanding our software team and need an experienced ASP.NET developer who can focus full-time on building brand-new mobile applications from the ground up. Your work will revolve exclusively around new feature development—no legacy maintenance—so you’ll get to shape architecture decisions, choose modern patterns, and drive best practices. We’re a fully remote company; you’ll collaborate daily with product managers, UX designers, and back-end engineers through Azure DevOps, Git, and Teams. A typical sprint involves designing RESTful APIs in ASP.NET Core, integrating them into a Xamarin or .NET MAUI front end, writing unit tests, and pushing clean, well-documented code through our CI/CD pipeline. To thrive here you should be fluent in C#, comfortable...

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